At a hearing today, witnesses will testify that Fusion GPS, an organization behind an infamous dossier pumping the Russia-Trump collusion story, is a highly paid smear-for-hire operation in violation of international laws. At a hearing this morning, Senate Judiciary members will receive testimony that Fusion GPS helped advocate the interests of corrupt Russian and Venezuelan officials while hiding its foreign work from federal authorities. Many in the media have focused on whether Donald Trump Jr. and former Trump campaign manager Paul Manafort would testify publicly at the hearing. Less well covered has been anything to do with Fusion GPS, the...